import { ElementRef, Renderer } from '@angular/core';
import { Config } from '../../config/config';
/**
  * @name Badge
  * @module ionic
  * @description
  * Badges are simple components in Ionic containing numbers or text. You can display a badge to indicate that there is new information associated with the item it is on.
  * @see {@link /docs/v2/components/#badges Badges Component Docs}
 */
export declare class Badge {
    private _elementRef;
    private _renderer;
    /** @internal */
    _color: string;
    /**
     * @input {string} The predefined color to use. For example: `"primary"`, `"secondary"`, `"danger"`.
     */
    color: string;
    constructor(config: Config, _elementRef: ElementRef, _renderer: Renderer);
    /**
     * @internal
     */
    _updateColor(newColor: string): void;
    /**
     * @internal
     */
    _setElementColor(color: string, isAdd: boolean): void;
}
